Write a function in terms of t that represents the situation. a company profit of $20,000 decreases by 13.4% each year

Step-by-step explanation:

we can use formula

where

P(t) is the profit after t years

Po is initial profit or profit is at t=0

r is decreasing rate

t is time in years

we are given

A company profit of $20,000 decreases by 13.4% each year

so,

Po=20000

r=13.4%=0.134

now, we can plug values

we get

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: